1643     bits32 lastBitMask, roundBitsMask;  in float32_round_to_int()  local
1675     roundBitsMask = lastBitMask - 1;  in float32_round_to_int()
1680         if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;  in float32_round_to_int()
1684             z += roundBitsMask;  in float32_round_to_int()
1687     z &= ~ roundBitsMask;  in float32_round_to_int()
2608     bits64 lastBitMask, roundBitsMask;  in float64_round_to_int()  local
2641     roundBitsMask = lastBitMask - 1;  in float64_round_to_int()
2646         if ( ( z & roundBitsMask ) == 0 ) z &= ~ lastBitMask;  in float64_round_to_int()
2650             z += roundBitsMask;  in float64_round_to_int()
2653     z &= ~ roundBitsMask;  in float64_round_to_int()
3540     bits64 lastBitMask, roundBitsMask;  in floatx80_round_to_int()  local
3582     roundBitsMask = lastBitMask - 1;  in floatx80_round_to_int()
3587         if ( ( z.low & roundBitsMask ) == 0 ) z.low &= ~ lastBitMask;  in floatx80_round_to_int()
3591             z.low += roundBitsMask;  in floatx80_round_to_int()
3594     z.low &= ~ roundBitsMask;  in floatx80_round_to_int()
4659     bits64 lastBitMask, roundBitsMask;  in float128_round_to_int()  local
4675         roundBitsMask = lastBitMask - 1;  in float128_round_to_int()
4681                 if ( ( z.low & roundBitsMask ) == 0 ) z.low &= ~ lastBitMask;  in float128_round_to_int()
4693                 add128( z.high, z.low, 0, roundBitsMask, &z.high, &z.low );  in float128_round_to_int()
4696         z.low &= ~ roundBitsMask;  in float128_round_to_int()
4727         roundBitsMask = lastBitMask - 1;  in float128_round_to_int()
4733             if ( ( ( z.high & roundBitsMask ) | a.low ) == 0 ) {  in float128_round_to_int()
4741                 z.high += roundBitsMask;  in float128_round_to_int()
4744         z.high &= ~ roundBitsMask;  in float128_round_to_int()